Guard sphinx recipe so it can run before deploy
Update redis README to current reality
Add redis_instance mapping to /etc/hosts

This allows a static hostname in your redis config so you don't need
to monkey around detecting where redis is and configuring dynamically
every place you need to access it.
Merge pull request #73 from gtd/fix_deployless_sphinx

Guard sphinx recipe so it can run before deploy
Merge pull request #74 from gtd/redis_hosts_entry

Add `redis_instance` entry to /etc/hosts for easy access
Basic ip blocking recipe using iptables
Merge pull request #85 from engineyard/Support-574

[Support-574] Basic ip blocking recipe using iptables
Added extra roles to api keys recipe
Merge pull request #75 from engineyard/ZD-56180

Added extra roles to api keys recipe
Merge branch 'master' of github.com:engineyard/ey-cloud-recipes into CC-301
added README